error: error reading Clippy's configuration file: duplicate field `cognitive_complexity_threshold` (provided as `cyclomatic_complexity_threshold`) --> $DIR/$DIR/duplicated_keys_deprecated/clippy.toml:3:1 | LL | cyclomatic-complexity-threshold = 3 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ warning: error reading Clippy's configuration file: deprecated field `cyclomatic-complexity-threshold`. Please use `cognitive-complexity-threshold` instead --> $DIR/$DIR/duplicated_keys_deprecated/clippy.toml:3:1 | LL | cyclomatic-complexity-threshold = 3 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ error: aborting due to 1 previous error; 1 warning emitted